/**
 * Copyright (c) 2016-2019 人人开源 All rights reserved.
 * <p>
 * https://www.renren.io
 * <p>
 * 版权所有，侵权必究！
 */

package io.renren.modules.oss.cloud;

import com.aliyun.oss.OSSClient;
import io.renren.common.exception.RRException;

import java.io.ByteArrayInputStream;
import java.io.InputStream;

/**
 * 阿里云存储
 *
 * @author Mark sunlightcs@gmail.com
 */
public class AliyunCloudStorageService extends CloudStorageService {
  private OSSClient client;

  public AliyunCloudStorageService(CloudStorageConfig config) {
    this.config = config;

    //初始化
    init();
  }

  private void init() {
    client = new OSSClient(config.getAliyunEndPoint(), config.getAliyunAccessKeyId(),
      config.getAliyunAccessKeySecret());
  }

  @Override
  public String upload(byte[] data, String path) {
    return upload(new ByteArrayInputStream(data), path);
  }

  @Override
  public String upload(InputStream inputStream, String path) {
    try {
      client.putObject(config.getAliyunBucketName(), path, inputStream);
    } catch (Exception e) {
      throw new RRException("上传文件失败，请检查配置信息", e);
    }

    return config.getAliyunDomain() + "/" + path;
  }

  @Override
  public String uploadSuffix(byte[] data, String suffix) {
    return upload(data, getPath(config.getAliyunPrefix(), suffix));
  }

  @Override
  public String uploadSuffix(InputStream inputStream, String suffix) {
    return upload(inputStream, getPath(config.getAliyunPrefix(), suffix));
  }
}
